- All sections
- F - Mechanical engineeringlightingheatingweaponsblasting
- F02B - Internal-combustion piston enginescombustion engines in general
- F02B 37/12 - Control of the pumps
Patent holdings for IPC class F02B 37/12
Total number of patents in this class: 682
10-year publication summary
|
90
|
86
|
55
|
67
|
42
|
30
|
24
|
22
|
23
|
18
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Ford Global Technologies, LLC | 20755 |
80 |
| BorgWarner Inc. | 2603 |
76 |
| Toyota Motor Corporation | 33015 |
26 |
| GM Global Technology Operations LLC | 15192 |
23 |
| Mitsubishi Heavy Industries, Ltd. | 8813 |
20 |
| Caterpillar Inc. | 9644 |
17 |
| Mazda Motor Corporation | 3187 |
17 |
| Robert Bosch GmbH | 42826 |
13 |
| JPMorgan Chase Bank, National Association | 8592 |
13 |
| Volvo Truck Corporation | 3475 |
13 |
| TOYOTA JIDOSHA KABUSHIKI KAISHA (also trading as TOYOTA MOTOR CORPORATION) | 12749 |
12 |
| Hyundai Motor Company | 22435 |
10 |
| GE Global Sourcing LLC | 886 |
10 |
| Honda Motor Co., Ltd. | 25780 |
9 |
| Nissan Motor Co., Ltd. | 12572 |
9 |
| Continental Automotive GmbH | 4768 |
8 |
| FCA US LLC | 3177 |
8 |
| IHI Corporation | 3453 |
8 |
| Isuzu Motors Limited | 2265 |
8 |
| Polaris Industries Inc. | 2204 |
8 |
| Other owners | 294 |